Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/340516
Full metadata record
DC FieldValueLanguage
dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampBérzin, Fausto-
dc.contributor.authorunicampBigaton, Delaine Rodrigues-
dc.typeArtigopt_BR
dc.titleComparison of the electromyographic activity of the trunk and rectus femoris muscles during traditional crunch and exercise using the 5-minute shaper devicept_BR
dc.contributor.authorSilva, Fabricio H. O.-
dc.contributor.authorArantes, Franciel J.-
dc.contributor.authorGregorio, Fabio C.-
dc.contributor.authorSantos, Fhillipe R. A.-
dc.contributor.authorFidale, Thiago M.-
dc.contributor.authorBerzin, Fausto-
dc.contributor.authorBigaton, Delaine R.-
dc.contributor.authorLizardo, Frederico B.-
dc.subjectBiomecânicapt_BR
dc.subjectReto do abdomept_BR
dc.subject.otherlanguageBiomechanicspt_BR
dc.subject.otherlanguageRectus abdominispt_BR
dc.description.abstractDifferent training devices are available to trigger greater activation of the abdominal muscles compared with that achieved during traditional abdominal exercises. This study aimed to compare the electromyographic (EMG) activity of the upper and lower rectus abdominis, external oblique abdominis, erector spinae, and rectus femoris (RF) muscles during traditional crunch and exercise using the 5-minute Shaper device. A convenience sample of 15 healthy men (mean +/- SD; age: 23.65 +/- 4.49 years, body fat percentage: 14.26 +/- 3.56%) was selected. All men regularly participated in physical activity. Electromyographic data were collected for 5 repetitions of each abdominal exercise (traditional crunch and exercise using the 5-minute Shaper device at beginner, intermediate, advanced, and extreme levels) in a randomized and counterbalanced manner. Data were collected using simple differential surface electrodes and analyzed using repeated-measures analysis of variance (p < 0.05). Electromyographic signals were quantified using a root-mean-square analysis and normalized using the maximum voluntary isometric contraction. Traditional crunch produced greater or similar EMG activity in the abdominal muscles and minimized RF activity compared to the 5-minute Shaper device, hence, traditional crunch is preferred for training, especially for individuals with weak abdominal musculature and lower back problems. Therefore, the use of the 5-minute Shaper device may be questioned when it is intended to intensify the activity of the abdominal muscles; however, this apparatus may be used if greater variations in training are desired, depending on individual, preferencespt_BR
dc.relation.ispartofJournal of strength and conditioning researchpt_BR
dc.relation.ispartofabbreviationJ strength cond respt_BR
dc.publisher.cityPhiladelphia, PApt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherLippincott Williams & Wilkinspt_BR
dc.date.issued2020-
dc.date.monthofcirculationJan.pt_BR
dc.language.isoengpt_BR
dc.description.volume34pt_BR
dc.description.issuenumber1pt_BR
dc.description.firstpage1pt_BR
dc.description.lastpage10pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn1064-8011pt_BR
dc.identifier.eissn1533-4287pt_BR
dc.identifier.doi10.1519/JSC.0000000000003250pt_BR
dc.identifier.urlhttps://journals.lww.com/nsca-jscr/FullText/2020/01000/Comparison_of_the_Electromyographic_Activity_of.1.aspxpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE MINAS GERAIS - FAPEMIGpt_BR
dc.description.sponsordocumentnumber2016-0420pt_BR
dc.date.available2020-05-09T17:25:34Z-
dc.date.accessioned2020-05-09T17:25:34Z-
dc.description.provenanceSubmitted by Thais de Brito Barroso (tbrito@unicamp.br) on 2020-05-09T17:25:34Z No. of bitstreams: 0. Added 1 bitstream(s) on 2020-08-27T19:17:40Z : No. of bitstreams: 1 000508368400004.pdf: 961236 bytes, checksum: d5f1ca39fc27216781f76fa2efc45e25 (MD5)en
dc.description.provenanceMade available in DSpace on 2020-05-09T17:25:34Z (GMT). No. of bitstreams: 0 Previous issue date: 2020en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/340516-
dc.contributor.departmentDeparatamento de Morfologiapt_BR
dc.contributor.departmentSem informaçãopt_BR
dc.contributor.unidadeFaculdade de Odontologia de Piracicabapt_BR
dc.contributor.unidadeFaculdade de Odontologia de Piracicabapt_BR
dc.subject.keywordCorept_BR
dc.identifier.source000508368400004pt_BR
dc.creator.orcidSem informaçãopt_BR
dc.creator.orcidSem informaçãopt_BR
dc.type.formArtigo original de pesquisapt_BR
Appears in Collections:FOP - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
000508368400004.pdf938.71 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.